Buying a Caravan
Some basic things to look out for when buying a Caravan
A by no means exhaustive list, just some fundamental structural/engineering aspects that need to be checked.
We got caught on many of these things buying our new van (which was our first), it is very much a case of Buyer Beware.
This doesn't go into personal preferences about layouts or what ever, that's up to the individual.
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Firstly
1. Check your car’s capability with respect to towing and ball weight.
2. Make sure the towbar also meets specs. Most basic towbars are only rated up to 750kg.
3. Check the van’s weight specs, ask whether this includes any extras like awning (if fitted) or spare wheel etc.
4. Be prepared to buy a weight distribution hitch, they should be mandatory on virtually any outfit. There is endless discussion on this topic but the simple answer (without being pompous) is even if you don't understand the principle you should have one. This applies even on smaller vans, ours is only a 10 footer and we use the Hayman Reese Mini Hitch. See my attempt at an explanation on my other page of tips.
Checks of the actual caravan
Construction:
Make sure it is not just stapled together but glued as well. Check cupboards and bed base frames for decent joins and effective support.
Check that external sealing on edges/corners is complete/effective. Press the panelling next to any edge sealing to see if the sealing compound is actually adhering to both surfaces. If any water has got into a timber framed caravan then you have a very high probability of rot.
Look and see that any penetration of the floor/walls is properly sealed. Check underneath to make sure there is no bare timber exposed from holes drilled for hoses etc.
Preferably it will be insulated.
Chassis:
Avoid slipper springs, at least go for the shackle type with grease nipples, preferably with shock absorbers. Best of all, go for independent suspension with shocks. Steer clear of cheap imported springs.
Preferably also go for light truck (LT) tyres.
Also whilst under the van, make sure water tank is protected and that the water hoses/fittings are food grade and black so that no light can get in to allow algae to grow.
Electrical:
Make sure any 12volt refrigerator wiring is up to the task. See Collyn Rivers' books and articles for a very good intro into all aspects caravan/motorhome electrical.
Check the fridge has proper ventilation preferably with fan if using an absorption fridge. If the lower edge of the top external vent is the same height or higher than the top of the fridge you should be ok.
Where wiring goes into/through panels/chassis, make sure there are grommets.
Also when underneath, check that the brake wiring is properly connected and will not be pinched by the suspension.
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Another very good idea is to contact the NRMA Technical Services Division (not the local shop front) and ask them to send you out a copy of "Towing in Australia".
It is free and well worth it.
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Feel free to email me with additions......
Contact details:
sdavo@yahoo.com